Is it possible to come up with unit test showing this behavior using simplified coprocessor ?
Thanks > On Mar 29, 2016, at 5:42 AM, Jozef Vilcek <[email protected]> wrote: > > Hi, > > I need a help to shed some light on following observation: > > Through hbase shell I do PUT to a non existing cell (create) and immediate > GET. > When doing this against hbase table without a coprocessor, every GET shows > the value immediately. When I enable a coprocessor on the table and perform > the same check, I do not get a value for every GET. Sometimes GET returns > nothing, like cell is not there. If I delay GET few minutes after PUT, then > data are correctly retrieved. > > I want to understand what is going on. > Is coprocessor is doing something wrong? Is this somehow normal? or ... ? > > Coprocessor is a RegionObserver doing data filtering / expiration based on > predefined rules. > HBase version is 1.0.0 from cloudera cdh5.5.1 distibution. > > Thanks, > Jozo
